Specific Features of the Ukrainian Urban Adolescents’ Physical Activity: A Cross-Sectional Study

Table 3

Characteristics of physical development of research participants by gender and age group.

Age (years)	Weight (kg)			Height (cm)		BMI (kg/m^2)
	N	Means	SD	Means	SD	Means	SD
Boys	149	47.1	12.0	160.2	12.4	18.3	2.8
11	30	40.0	9.4	151.3	8.5	17.8	2.7
12	44	41.5	9.2	153.9	8.5	17.7	2.8
13	31	48.1	8.8	162.2	10.3	18.3	3.2
14	26	52.6	10.3	165.1	9.8	19.0	2.6
15	18	62.0	11.1	176.6	9.0	19.8	2.5
F		24.10		31.87		2.80
		<0.001		<0.001		0.028
Girls	236	46.3	10.1	158.8	9.4	18.3	2.7
11	47	39.0	8.0	149.0	7.3	17.5	2.6
12	59	41.4	7.9	154.4	7.6	17.4	2.4
13	47	47.4	10.2	161.4	8.4	18.2	3.3
14	40	51.8	7.8	163.9	4.8	19.2	2.6
15	43	53.7	7.9	166.4	5.8	19.3	2.1
F		28.52		51.26		6.40
		<0.001		<0.001		<0.001

Note. F, Fisher–Snedecor distribution for H₀ checking between age groups; SD, standard deviation; BMI, body mass index.